My iPhone. I bought Teresa and myself iPhones on Tuesday, right after the Macworld keynote (wanted to be sure they weren’t coming out with new hardware). I had a love/hate relationship with my Treo 650 (first time I really did - needless to say, it was a bit weird). I haven’t had the iPhone for very long, but aside from getting used to typing on it, it’s been smooth sailing.

It might not have Bluetooth Dial-up Networking on it, but I think I’ll be OK without it. I have to say that even though I was on Sprint’s slower network with the Treo, AT&T’s EDGE data network has been surprisingly slow to me - not tremendously, just that I was expecting to have roughly the same performance. Maybe it does, and it’s just perception - I don’t know. Even still, I don’t miss the Treo and certainly don’t regret getting the iPhone!